
Comparing Strength, Cost, and Applications
N35 Vs N52 Magnet: Explore the key differences between N35 and N52 magnets.
| Features | N35 Magnet | N52 Magnet |
|---|---|---|
| Magnetic Field Strength | Around 11,700 Gauss | Up to 14,500 Gauss |
| Pull Force | 1-2 kg for similar size | 1.5-3 kg for similar size |
| Cost | Lower than N52 | Higher than N35 |
| Durability | Good for everyday uses | Sensitive to heat and stress |
| Typical Uses | Toys, crafts, sensors | Motors, medical devices, robotics |
| Maximum Energy Product | 33-35 MGOe | 50-52 MGOe |
| Operating Temperature | Up to 80°C | Up to 60°C (80°C for N52H) |
N52 magnets are much stronger than N35 magnets, but each type fits different needs. You need to compare n35 vs n52 magnet before making a choice. If you look at magnetic field strength, N35 magnets reach about 11,700 Gauss, while N52 magnets can go up to 14,500 Gauss. This means N52 magnets hold more force for the same size. Here is a quick table for reference:
| Magnet Type | Magnetic Field Strength (Gauss) | Pull Force (for similar size) |
|---|---|---|
| N35 | Around 11,700 | 1-2 kg |
| N52 | Up to 14,500 | 1.5-3 kg |
You will find it easier to choose the right magnet when you know these facts.

What is N35 Magnet?
N35 magnets are a common neodymium magnet. They are known for being strong, affordable, and useful in many ways. People use N35 magnets when they want good magnetic force but do not need the strongest magnet. (Related: what is neodymium magnet)
Here are the main things to know about N35 magnets:
| Property | Value/Description |
|---|---|
| Residual Flux Density (Br) | 11.7-12.1 KGs |
| Coercive Force (Hc) | >11.0 KOe |
| Intrinsic Coercive Force (Hci) | >12 KOe |
| Max Energy Product (BH)max | 33-35 MGOe |
| Magnetic Field Strength | Around 11,700 Gauss |
| Pull Force (for similar size) | 1-2 kg |
| Durability | Good for most everyday uses |
| Cost | Lower than higher grades like N52 |
| Typical Uses | See table below |
N35 magnets are used in lots of products and jobs. Here are some places you might see them:
| Application/Industry | Description |
|---|---|
| Transportation | Used in electric cars and hybrid cars for motors and generators |
| Magnetic Separation Technology | Helps sort out magnetic and non-magnetic things in recycling and mining |
| Magnetization Technology | Used to make other things magnetic in factories |
| Magnetic Therapy | Put in bracelets and wraps to help with pain |
| Fitness Equipment | Gives adjustable resistance in workout machines |
💡 Tip: If you look at n35 vs n52 magnet, you will see N35 magnets cost less. They are good for projects that do not need the most power.
If you want a magnet that is strong and not too expensive, N35 is a good pick for many daily uses. 🧲

What is N52 Magnet?
N52 magnets are strong neodymium magnets for most uses. N54 are the strongest neodymium magnets. They are much stronger than other neodymium magnet grades. N52 magnets give more power even when they are small. This makes them a favorite for tough and high-tech projects. (Related: what is a n52 magnet)
Here is a table that shows the main properties of N52 magnets:
| Property | N52 Magnets |
|---|---|
| Maximum Energy Product | 52 MGOe |
| Residual Flux Density (Br) | 14,800 Gauss |
| Coercive Force (Hc) | 11,500 Oersteds |
| Operating Temperature | Up to 60°C (80°C N52H) |
| Density | 7.5 g/cm³ |
N52 magnets are special because they are very strong. You can use them when you need a lot of force in a small space. Their strength comes from their high maximum energy product and residual flux density. This lets them hold or move heavy things, even if the magnet is small.
You can find N52 magnets in many products and jobs. Here are some places where they are used:
- Robotics and automation: robot motors and motion controls 🤖
- Automotive: electric motors and sensors 🚗
- Medical equipment: magnetic clamps and small devices 🏥
- Consumer electronics: headphones and speakers 🎧
- Industrial machinery: magnetic clamps and separators 🏭
🧲 Tip: When you compare n35 vs n52 magnet, you will see N52 magnets are much stronger. If you need the most power, N52 is the best choice. N52 magnets are great when you need both strength and a small size.
If you look at n35 vs n52, you will see N52 magnets cost more. But they give more power for their size. That is why many engineers and designers pick N52 for hard jobs.
N52 magnets are much stronger and more expensive than N35 magnets, but each type fits different needs best. You should look at their strength, cost, durability, and uses before you decide which one to pick.
Here is a quick table to help you compare:
| Category | N35 Magnets | N52 Magnets |
|---|---|---|
| Strength | Maximum Energy Product: 33-35 MGOe Magnetic Flux: 11,700-12,100 Gauss | Maximum Energy Product: 50-52 MGOe Magnetic Flux: 14,200-14,500 Gauss |
| Cost | Lower price, more budget-friendly 💸 | Nearly double the price of N35 for same weight 💰 |
| Durability | Less likely to break; better for higher temperatures 🔥 | May need coatings; more sensitive to heat and stress 🛡️ |
| Typical Uses | Toys, crafts, sensors, DIY, consumer electronics 🧸 | Motors, speakers, medical devices, robotics, compact designs 🤖 |
You can see that N52 magnets are about 55% stronger than N35 magnets of the same size. This means you get more holding power in a smaller space. If you need a magnet for a tight spot or a job that needs a lot of force, N52 is the better choice. N35 magnets work well for everyday projects, especially when you do not need the highest strength.
- Choose N35 if you want a good magnet for crafts, toys, or simple electronics. You save money and get solid performance.
- Pick N52 when you need maximum strength, like in motors, speakers, or medical tools. You pay more, but you get top power.
📝 Tip: N35 magnets handle heat better and resist breaking. N52 magnets give you more force but need careful handling.
You should always match the magnet to your project’s needs. Think about strength, size, cost, and where you will use the magnet. This way, you make the best choice every time! 😊

Neodymium Magnet Grades
What Are Neodymium Magnet Grades?
Neodymium magnet grades show you how strong and heat-resistant a magnet is. The grade number tells you a lot about the magnet. If the number is higher, the magnet is stronger. Each grade also has a top temperature it can handle before it gets weaker. Companies use the grade to help you pick the best magnet for your project. More about the grade of magnets.
Neodymium magnet grades depend on three things:
- Magnetic strength (called maximum energy product, or BHmax)
- Highest temperature the magnet can work at
- How tough the coating is
You can look at this table to see how grades are different:
| Grade | Max Operating Temp (°C) | Magnetic Strength (BHmax) | Typical Applications |
|---|---|---|---|
| N35 | 80 | 33–35 MGOe | Magnetic toys, closures, displays |
| N38 | 80 | 36–38 MGOe | Magnetic sensors, small motors |
| N40 | 80 | 38–40 MGOe | Magnetic separators, actuators |
| N42 | 80 | 40–42 MGOe | Hard disk drives, magnetic clasps |
| N52 | 80 | 50–52 MGOe | High-torque motors, magnetic couplings, strong clamps/fixtures, generator rotors, high-flux holding |
| N54 | 80 | 52–54 MGOe | Micro drives/actuators, precision sensing/experiments (e.g., mag-lev demos), high-end magnetic separation and fastening |

🧲 Tip: Always look at the grade before you buy a neodymium magnet. This helps you pick one that is not too weak or too strong for your project.
N35 Vs N52 Magnet Explained
N35 and N52 are two of the most important grades of neodymium magnets. N35 is the most popular and cheapest grade. N52 is the high strong grade you can usually get. Here is a simple way to compare them:
| Grade | Description | Strength Comparison |
|---|---|---|
| N35 | Most common and weakest grade | Baseline strength |
| N52 | Strongest grade, 49% stronger than N35 | Superior performance |
N35 magnets are used for things like toys, crafts, and easy gadgets. N52 magnets are best when you need lots of power in a small space, like motors or cool devices. If you compare them, you see N52 is much stronger, but N35 costs less.
💡 Note: The grade number shows how strong the magnet is. Bigger numbers mean more strength, but sometimes they do not handle heat as well.
Now you know how neodymium magnet grades help you pick the right magnet for your project. Always check the grades before you choose!

N35 vs N52 Magnets Strength Comparison
Magnetic Force and Holding Power
N52 magnets are much stronger than N35 magnets of the same size. You will notice this difference right away if you try to pull them off a metal surface. N52 magnets can hold heavier objects and stick more tightly. This makes them the top choice when you need maximum grip.
Here is a table that shows how much force each magnet can hold:
| Magnet Type | Pull Force (kgf) (10x10mm plate) | Remanence (Tesla) |
|---|---|---|
| N35 | ~5 kg | 1.2 |
| N52 | ~7 kg | 1.4 |
You can see that N52 magnets have about 40% more holding power than N35 magnets of the same size. This means you can use a smaller N52 magnet to do the same job as a bigger N35 magnet. If you need a magnet for a project where strength matters, N52 is the better pick.
💡 Tip: Always match the magnet’s strength to your needs. Too much force can make magnets hard to handle or separate.
Efficiency and Performance
N52 magnets work more efficiently than N35 magnets because they store and deliver more magnetic energy. This means you get more power from a smaller magnet. You can see this in the maximum energy product, which measures how much magnetic energy a magnet can hold.
Here is a table that compares the energy output and features:
| Grade | Max Energy Product (MGOe) | Features |
|---|---|---|
| N35 | 35 | Low cost, weaker magnetic force, good for normal temperature applications |
| N52 | 52 | Strongest magnetic force, best for compact and powerful designs |
N52 magnets give you the most magnetic energy for their size. You can use them in places where space is tight but you still need a lot of power. N35 magnets work well for simple jobs where you do not need the highest strength.
🧲 Note: N52 magnets are the best choice for high-performance projects. N35 magnets are better for everyday uses and when you want to save money.
When you compare n35 vs n52 magnet, you see that N52 magnets are the top performers in the world of neodymium magnet grades. You should always think about your project’s needs before you choose. If you need more holding power and efficiency, N52 is the way to go. If you want a good balance of cost and strength, N35 magnets are a smart choice.
N35 Vs N52 Magnet Applications
Typical Uses for N35 Magnets
You will find N35 magnets in many everyday items because they offer good strength at a lower price. These magnets work well when you do not need the highest power. Here are some common uses:
- Refrigerator magnets 🧲
- DIY crafts and school projects ✂️
- Magnetic toys and puzzles 🧸
- Cabinet latches and closures 🚪
- Small sensors and switches 🔌
N35 magnets fit best in places where you want a balance between cost and strength. You can use them for simple tasks at home or in the classroom.
Typical Uses for N52 Magnets
N52 magnets give you much more power in a smaller size, so you see them in advanced technology and tight spaces. These magnets help when you need strong holding force. Here are some typical uses:
- Electric motors and generators ⚡
- Robotics and automation 🤖
- Medical devices and scientific tools 🏥
- High-end speakers and headphones 🎧
- Magnetic separators in factories 🏭
N52 magnets work best for jobs that need maximum strength. You often find them in professional or industrial settings.
When you compare n35 vs n52 magnet, remember that neodymium magnet grades help you pick the right tool for the job. Choose wisely to get the best results!

Cost and Value of N35 Vs N52 Magnet
N35 Vs N52 Magnet Price Differences
N52 magnets cost more than N35 magnets for the same size and shape. You pay extra for the higher strength and performance. If you look at prices online, you see that N52 magnets can be almost twice as expensive as N35 magnets. This happens because N52 magnets use more advanced materials and need stricter manufacturing.
N35 Vs N52 Magnet Cost-Effectiveness for Different Needs
You should pick the magnet that gives you the best value for your project. If you need strong holding power in a small space, N52 magnets work better even though they cost more. If you want magnets for crafts, toys, or simple jobs, N35 magnets give you good performance at a lower price.
Here are some ways to decide which magnet is more cost-effective:
- Use N35 magnets for school projects, crafts, and everyday items. You get enough strength and save money. 🧸
- Choose N52 magnets for motors, speakers, or scientific tools. You pay more, but you get top performance. ⚡
- Think about how many magnets you need. For large orders, N35 magnets help you keep costs down.
- Look at the space you have. If you need a small magnet with big power, N52 is the better choice.
📝 Note: When you compare neodymium magnet grades, you see that higher grades like N52 give you more strength but cost more. Always match your magnet choice to your budget and project needs.
N35 Vs N52 Magnet Durability and Safety
N52 magnets are stronger, but both N35 and N52 magnets need careful handling and have limits for heat and long-term use. You should know how these magnets compare in durability and safety before you choose one.
Handling and Brittleness
You must handle neodymium magnets with care. Both N35 and N52 magnets can break or chip if you drop them or let them slam together. N52 magnets are stronger, so they can snap together with more force. This makes them more likely to crack if you are not careful.
- Always separate magnets slowly.
- Keep magnets away from metal objects when you move them.
- Wear gloves to protect your fingers from pinching.
⚠️ Tip: Never let two strong magnets jump together. They can break or pinch your skin.
N35 Vs N52 Magnet Temperature and Longevity
Neodymium magnets lose strength if you use them in high temperatures for a long time. N35 and N52 magnets have different limits for heat. You should check the maximum working temperature before you use them in hot places.
Here is a table that shows how N35 magnets perform:
| Magnet Grade | Maximum Working Temperature | Recommended Long-term Operating Temperature |
|---|---|---|
| N35 | 80°C (176°F) | 60-70°C |
N52 magnets have similar limits, but you should always check the label for each magnet. If you use magnets above their recommended temperature, they can lose power and may not work as well over time.
🌡️ Note: If you need a magnet for a hot place, look for special neodymium magnet grades made for high temperatures.
Safety Tips
You must follow safety rules when you use strong magnets. Both N35 and N52 magnets can pinch your skin or damage electronics.
- Keep magnets away from children and pets.
- Do not put magnets near credit cards or computers.
- Store magnets in a safe box when you are not using them.
- Use eye protection if you work with large magnets.
🧲 Reminder: Strong magnets can be dangerous if you do not use them safely. Always read the safety guide before you start your project.
You can choose the right magnet if you know how to handle them and understand their limits. This helps you stay safe and get the best results from your project.
Which Magnet Should You Choose?
You should pick your magnet based on what your project needs and where you will use it. N35 and N52 magnets both have good points, so let’s see which one is right for you.
For Hobbyists
If you like crafts or making small gadgets, you want a magnet that is simple and safe. N35 magnets are great for most hobby projects. They cost less and work for daily jobs. You can use them for fridge magnets, models, or easy electronics. N52 magnets are stronger, but you must be careful because they stick together fast.
Quick tips for hobbyists:
- Use N35 for crafts, models, and light holding jobs 🧸
- Pick N52 if you need strong force in a tiny space 💪
- Always keep magnets away from little kids
🧲 Note: N35 magnets are easier to pull apart and safer for people just starting.
For Industrial Use
You need to think about many things when picking magnets for machines or factories. N52 magnets are very strong, but you must check if they fit your work area.
Key factors to consider:
- Temperature: Make sure the magnet works in your heat range 🌡️
- Environment: Check for water, chemicals, or dust 🌧️
- Size: Measure the space for your magnet 📏
- How it fits: Decide if the magnet joins other parts or stands alone 🛠️
- Coating: Use coatings for extra safety if needed 🛡️
- Coercivity: Pick magnets that do not lose their power easily
- High-temperature strength: Choose magnets that stay strong in hot places
N52 magnets are best for small, powerful jobs. N35 magnets are good for bigger, easier tasks.
For Education
If you teach or learn with magnets, you want ones that are safe, cheap, and last long. N35 magnets are best for classroom kits and science projects. N52 magnets help with hard experiments, but you must use them with care.
| Factor | N35 Magnets | N52 Magnets |
|---|---|---|
| Cost | Less expensive | More expensive |
| Durability & Temperature | Good for higher temperatures, less breakage | May need coatings for heat and durability |
| Applications | DIY kits, basic electronics, classroom demos | Motors, medical devices, advanced experiments |
💡 Tip: For most school projects, N35 magnets are safe and save money.
You can look at neodymium magnet grades to find the best mix of strength, safety, and price for your needs. Always match the magnet to your project to get the best results! 😊

How to Choose Between N35 and N52 Magnets
You should choose between N35 and N52 magnets by looking at your project’s needs for strength, size, budget, durability, and temperature. Each factor helps you pick the right magnet for the job.
Strength Requirement
If you need a strong magnet, N52 gives you more power for the same size. N35 works well for lighter tasks. Ask yourself how much force you need. Using a magnet that is too strong can make handling tricky.
- N52: Best for heavy holding, motors, or tight spaces 🏋️♂️
- N35: Good for crafts, toys, and simple holding jobs 🎨
Size and Space Constraints
Space matters when you pick a magnet. If you have a small area, N52 magnets fit better because they are stronger in a smaller size. N35 magnets need more space for the same strength.
| Magnet Type | Best For Small Spaces | Notes |
|---|---|---|
| N35 | ❌ | Needs more room |
| N52 | ✅ | Strong in tight spots |
Tip: Always measure your space before you choose.
Budget
Your budget can guide your choice. N35 magnets cost less and work for most everyday uses. N52 magnets cost more because they are stronger and may need extra care.
- N35: Saves money for big projects 💸
- N52: Worth the price for high performance 💰
Durability Needs
Think about how tough your magnet needs to be. N35 magnets are more durable and stable, especially if you use them in rough places. N52 magnets are powerful but can chip or lose strength faster if not handled carefully.
| Magnet Type | Durability | Best Use Case |
|---|---|---|
| N35 | High | Harsh or changing conditions |
| N52 | Medium | Clean, controlled settings |
Temperature Conditions
Temperature affects magnet strength. N35 magnets handle heat better and keep their power longer. N52 magnets can lose strength faster if they get too hot.
- N35: Works up to 80°C, slow decay 🔥
- N52: Needs special care above 80°C, faster decay 🌡️
Note: Always check the temperature where you will use the magnet.
When you compare neodymium magnet grades, look at these five points. This helps you pick the best magnet for your project every time.
N52 magnets are much stronger than N35 magnets, but each fits different needs. You should pick N35 if you want a good balance of strength and price. Choose N52 when you need maximum power in a small space. Here’s a quick checklist to help you decide:
- 🧲 Need strong force in tight space? Pick N52.
- 💸 Want to save money for simple jobs? Choose N35.
- 🔥 Using in hot places? N35 works better.
Now you can choose the right magnet for your project with confidence!
Refer: wiki
FAQ
What is the main difference between N35 and N52 magnets?
N52 magnets are much stronger than N35 magnets.
You get more holding power from N52 for the same size. N35 costs less and works for simple jobs. N52 fits best when you need strong force in a small space. 🧲
Can I use N35 and N52 magnets for the same project?
You can use both, but results will differ.
N35 works for light tasks like crafts or fridge magnets. N52 suits heavy-duty jobs like motors or robotics. Always match the magnet strength to your project needs. ⚡
Are N52 magnets always better than N35?
N52 is not always better.
You should pick N52 for maximum strength. N35 is better if you want to save money or need less force. Sometimes, too much strength makes handling tricky. 💡
Which magnet lasts longer, N35 or N52?
Both magnets last a long time with care.
N35 handles heat a bit better. N52 needs careful handling to avoid chipping. Store both safely and avoid high temperatures for best results. 🔒
Are N35 and N52 magnets safe for kids?
Both magnets can be dangerous for kids.
Keep all strong magnets away from children. They can pinch skin or damage electronics. Always use magnets with adult supervision. 🚫
I’m Ben, with over 10 years in the permanent magnet industry. Since 2019, I’ve been with Osenc, specializing in custom NdFeB magnet shapes, magnetic accessories, and assemblies. Leveraging deep magnetic expertise and trusted factory resources, we offer one-stop solutions—from material selection and design to testing and production—streamlining communication, accelerating development, and ensuring quality while reducing costs through flexible resource integration.


